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Launch of an Offshore Repair Joint for High Voltage Subsea Cables up to 170kV.

May 3, 2016

NEWS page

Power CSL is pleased to announce the launch of an offshore repair joint for high voltage subsea cables up to 170kV.

The joint which utilises proven cold shrink technology for electrical insulation and stress control has satisfactorily passed a full and comprehensive test programme to the CIGRE 490 and 623 recommendations covering mechanical, hyperbaric and electrical testing. The product qualification was fully witnessed by DNV GL.

The product is now commercially available to the offshore wind market for rapid repair of subsea HV array and export cables

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Products & Services

Power CSL provides a complete range of subsea cable and umbilical products and services – from factory jointing (splicing) of medium and high voltage power cores to thoroughly engineered and tested cable accessories including offshore repair joints.


Power CSL’s facilities at its headquarters in Kent, UK, includes impressively equipped cable jointing workshops, a dedicated high voltage laboratory and a wide range of analytical, mechanical, and hyperbaric test capabilities.